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Update rcl

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Miloslav Číž 2019-10-11 18:09:38 +02:00
parent c9c32bdd8d
commit c51281a239
1 changed files with 2 additions and 1 deletions
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raycastlib.h
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@ -1092,7 +1092,8 @@ static inline int16_t _RCL_drawHorizontalColumn(
if (doDepth) /*constant condition - compiler should optimize it out*/\ if (doDepth) /*constant condition - compiler should optimize it out*/\
{\ {\
depth += depthIncrement;\ depth += depthIncrement;\
pixelInfo->depth = RCL_max(0,depth); /*TODO: optimize */\ pixelInfo->depth = depth * (depth > 0); /* fast abs val */ \
/* ^ int comparison is fast, it is not braching! (= test instr.) */\
}\ }\
if (doCoords) /*constant condition - compiler should optimize it out*/\ if (doCoords) /*constant condition - compiler should optimize it out*/\
{\ {\